This version of GitHub Enterprise Server was discontinued on 2023-09-25. No patch releases will be made, even for critical security issues. For better performance, improved security, and new features, upgrade to the latest version of GitHub Enterprise Server. For help with the upgrade, contact GitHub Enterprise support.

Configuring maintenance mode

To control availability of your GitHub Enterprise Server instance during maintenance, you can configure maintenance mode.

Enabling and scheduling maintenance mode

Some standard maintenance procedures, such as upgrading your GitHub Enterprise Server instance or restoring backups, require the instance to be taken offline for normal use.